SD4 High quality and competitive price DTH High/Low Pressure dth hammers bits rock water well drilling hammer

Discover our top-quality, budget-friendly SD4 High/Low Pressure DTH Hammers Bits for efficient and cost-effective rock and water well drilling. As a factory, we guarantee utmost reliability. Buy now!

Request a Quote
  • SD4 High quality and competitive price DTH High/Low Pressure dth hammers bits rock water well drilling hammer
  • SD4 High quality and competitive price DTH High/Low Pressure dth hammers bits rock water well drilling hammer
  • SD4 High quality and competitive price DTH High/Low Pressure dth hammers bits rock water well drilling hammer

PRODUCTS DETAILS

Model Number 3/3.5,4,5,6,8,10,12 inches Certification ISO CE
Drill Rock hardness F=6-20 Warranty 1 Year
Condition New After-sales Service 7X24hours available
Type Rotary Drilling Rig Color As request
Processing Type Forging Button shape Spherical, Ballistic, Semi-ballistic
 Place of Origin Beijing, China (Mainland) Bit face shape Flat, concave, convex, drop center
Brand Name JCDRILL Other shanks COP,DHD,MISSION, SD
Usage Rock drilling Type DTH Hammer
Material Carbide Machine Type Drilling Tool
DTH Hammer
Type Model Outer Diameter
High pressure DTH Hammer
3 inch JD25A 71mm
3.5 inch JD35A/M30 82mm
4 inch JD45A/QL40A/M40/SD4 99mm
5 inch JD55A/QL50A/M50/SD5 125mm
6 inch JD65A/QL60A/M60/SD6 142mm
8 inch JD85A/QL80A/M80/SD8 180mm
10 inch HD100A/SD10 225mm
12 inch JD125A/SD12 275mm
14 inch JD140A -
Middel Pressure DTH Hammer
2.5 inch BR1 56mm
3 inch BR2 64mm
3.5 inch BR3 82mm
Lower Pressure DTH Hammer
3 inch CIR65 68mm
3.5 inch CIR70 76mm
4 inch CIR90 99mm
5 inch CIR110 110mm
6 inch CIR150 150mm
8 inch CIR170 170mm
Back Hammer
6 inch BH140 155mm
8 inch BH170 190mm
10 inch BH190 220mm
12 inch BH240 190mm
Minimum Order Quantity N/A
Price
Packaging Details Standard Export Delivery Package
Delivery Time 7days
Payment Terms T/T
Supply Ability Based on Detailed Order
DTH Hammer Advantages: 1. Using the latest rock drilling theory, optimizing the inside structure and the size of the air distribution, to make the DTH hammer obtain the optimal energy transfer and make it achieve faster- drilling speed and lower air consumption. 2. For such projects as the drill bit break, retrieving very difficult, we specially designed a safe and reliable anti-shedding device for the bit. 3. The check valve can be replaced to the one with bigger air controlling hole to provide more efficient cutting discharge. 4. The top sub and the drive chuck have special thread, which can achieve an easier disassemble.
Type Model Length Weight External Dia.(mm) Hole Range
(mm) (kg) (mm)
3.5 inch DHD3.5 930 25 82 90-110
4 inch DHD340 1030 39 99 110-135
SD4 1084 40.5 99
QL40 1097 41 99
Mission40 1005 40 99
5 inch DHD350 1214 76.5 125 135-155
SD5 1175 72.5 125
QL50 1147 73 125
Mission50 1110 68.5 125
6 inch DHD360 1248 100 142 155-190
SD6 1261 100 142
QL60 1212 95 146
Mission60 1161 90 146
8 inch D85 1492 188 180 195-254
SD8 1463 192 180
QL80 1465 182 180
Mission80 1338 176 180
10 inch SD10 1502 290 226 254-311
NUMA100 1510 288 226
12 inch DHD1120 All can be designed according to your requests!
Numa120
Numa 125
14 inch JD140A
High pressure DTH Hammerdth hammer

Hot Products

SD8 Best price High air pressure  diameter 203mm dth hammer for mining

SD8 Best price High air pressure diameter 203mm dth hammer for mining

Core drilling hoist system

Core drilling hoist system

3m outer tube core barrel

3m outer tube core barrel

Doublewall RC Drilling Rods for Reverse Cireulation Drilling

Doublewall RC Drilling Rods for Reverse Cireulation Drilling

Low Air Pressure Dth Bit Cir110 Tungsten Carbide Mining Rock Drill Button Low Air Pressure Dth Bits

Low Air Pressure Dth Bit Cir110 Tungsten Carbide Mining Rock Drill Button Low Air Pressure Dth Bits

QU Series Wireline Core Barrels

QU Series Wireline Core Barrels

Geological drill rod for Uranium exploration water well drill pipe

Geological drill rod for Uranium exploration water well drill pipe

ST68 Thread Long Hole MF Drill Tubes for Underground Production and Long Hole Drilling

ST68 Thread Long Hole MF Drill Tubes for Underground Production and Long Hole Drilling

ST68 Carbide Tipped Threaded Cross Bit

ST68 Carbide Tipped Threaded Cross Bit

JD25A 3inch  Water Well DTH Drilling Hammer

JD25A 3inch Water Well DTH Drilling Hammer

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours